ISRC QZFZ22521169
Verified recording
QZFZ22521169 is “Fever” by Nutso Thugn,
registered on the CopyrightChains blockchain with CopyrightID
0x67a5a2e0b98ef0bd1bec98db33b766955e8da194ec660a81ff9c6dc2865963b5 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22521169.
Recording identifiers
- ISRC
- QZFZ22521169
- Title
- Fever
- Artist
- Nutso Thugn
- CopyrightID (CopyrightChains transaction hash)
0x67a5a2e0b98ef0bd1bec98db33b766955e8da194ec660a81ff9c6dc2865963b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:73e4c56a321e575f05eac370bd98285afd2a6aab665ee2363929c0308a91de67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22521169
- Bitcoin block existence check
- https://blockstream.info/api/block/960138